Displaying 20 results from an estimated 1000 matches similar to: "Re: some problems with windows(rescale=) (PR#794)"
2000 Dec 28
1
some (may be related) problems with windows(rescale=) (PR#794)
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Before reporting 4 problems with windows(rescale=) I want to congrat on R1.2 and to thank r-developers for quickly adding the rescale workaround to the windows version.
Happy New Year
Jens Oehlschlaegel
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2000 Dec 28
0
some (may be related) problems with windows(rescale=) (PR#795)
If these things bother you, could you please supply fixes? For some reason
you omitted the part of the help page dealing with one of these (which is
as documented), and I also think you are confusing `plot' and `device'
sizes. The latter will be the displayed device surface, I believe.
Nothing on the help page suggested that the fine details of the R read-only
parameters will be as you
2000 Dec 29
0
Is this a bug? Having cex!=1 before setting par(mai=) gives strange line spacings.
width <- 7
height <- 5
# create whatever device type
# and have cex=1 before setting par(mai=)
windows(width=width, height=height, rescale="R")
oldmai <- par("mai")
par(cex=1)
par(mai=oldmai)
plot.new()
par(usr=c(0,2,0,2))
par(cex=2)
par1 <- par()
text(1,1,"there is hardly anything i know for sure\nneither of the future nor of the past\nnor should i know what
2006 May 13
2
windows( ... ,rescale="fixed") bug (PR#8857)
Full_Name: Gerhard Thallinger
Version: 2.3.0; 2.2.0
OS: Windows XP
Submission from: (NULL) (212.183.54.87)
Invoking windows() with the parameter rescale="fixed" followed by plot.new()
or any other plot command causes very often the following error:
windows(width=7, height=7, rescale="fixed");plot.new()
Error in plot.new() : outer margins too large (fig.region too small)
[1007] trunk/wxruby2/swig: Fixed Wx::Image#scale and rescale signature, also added needed constants.
2007 May 04
0
[1007] trunk/wxruby2/swig: Fixed Wx::Image#scale and rescale signature, also added needed constants.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="content-type" content="text/html; charset=utf-8" /><style type="text/css"><!--
#msg dl { border: 1px #006 solid; background: #369; padding:
2012 Oct 31
3
Cannot rescale a constant/zero column error.
I am trying to run the R Script below, I have actually simplified it to just
this part that is causing issues. When I run this script I continue to get
an error that says "cannot rescale a constant/zero column to a unit
variance". I cannot figure out what is going on here. I have stripped down
my data file so it is more manageable so I can try to figure this out.
The data.txt file
2006 Jun 20
1
rescale the data into unit square?
Dear Rusers,
Recently, i saw the sentence "rescale the data into unit square" for
several times. Could anybody tell me what it means,and give an example?
Thanks very much!
--
Kind Regards,
Zhi Jie,Zhang ,
[[alternative HTML version deleted]]
2008 May 09
1
Rescaling a column in a matrix based on a certain rows
Hi,
Let say I have this matrix:
> mat<-matrix(cbind(rnorm(20),rnorm(20)), ncol = 2)
And I want to rescale values of column [,1] and [,2] using values from row 1
to 5, such that the values of row 1:5 should be rescale to the same
amplitude (kinda like take the z-score of population from row 1:5). column 1
and 2 are two different samples need to be compared.
I hope I made myself clear
2011 Jul 25
1
Rescaling columns in a multi-plot layout
Dear all,
I am trying to create a 6-plot layout - 3 rows and 2 columns - so that
only the top two plots have variable widths, all else with their default
setting. Using
"layout(matrix(c(1,2,3,4,5,6),3,2,byrow=T),widths=c(5,2))" rescales
column #2 of all three rows, whereas I would like to rescale that of
only row #1. Is there a simple way of doing this?
Thanks,
Manojit
2012 Feb 01
2
Problem with xtable- rescaling a table
Dear R users,
I am new to Latex and I am using the R package xtable to generate tables.
I want to produce a table that is very long. in the landscape format, but
I would need to rescale the table so that it fits in the page. xtable
enables me to have the landscape format, but I cannot rescale it, and there
seems to be a problem, if I use scalebox in Latex on my output produced
with stable and the
2006 Sep 16
2
how to rescale the limits of yaxis rather than using the data range by default?
Dear Lister,
plot() is using the data range as the default limits of yaxis. Is
there any way I can change the limits? I just look at the help of
plot() and par() and couldn't find answers.
Thanks.
--
WenSui Liu
(http://spaces.msn.com/statcompute/blog)
Senior Decision Support Analyst
Health Policy and Clinical Effectiveness
Cincinnati Children Hospital Medical Center
2011 Jul 13
1
Scaling in SVM
Dear Community!
I'm using the svm method of package e1071 for classifying my data. This
really works fine, but however I have to work after creating the support
vectors and the parameters with unscaled data. So the problem is when I try
to train the classifier with the option "scale=F" the result is quite poor,
so training with scaled data is essential. The rescaling of the support
2008 Jul 18
1
par("din") vs dev.size()
Hello,
I was messing around with graphics, and noted an odd behavior of par("din"). If
the x11 device is empty, par("din") does not return the correct size
if the device
has been resized manually. dev.size() works correctly.
R version 2.7.1; Fedora 8
# case 1 - empty device
> x11()
> dev.size()
[1] 6.995263 6.994187
> par("din")
[1] 6.995263 6.994187
#
2003 Aug 15
0
Re: [R} stars graphs
I thought about that star graph again, and realized that it would be quite
a handy thing for visualizing cyclic data like time or compass direction.
Here is a cleaned up (and renamed) version to do a polar plot that starts
at the right and goes counterclockwise or a 24 hour clock plot that starts
at the top and goes clockwise. There are probably other varieties that
would be interesting.
Jim
2004 Jul 16
3
Email eller vedhæftet fil blokeret
Email eller vedhæftet fil afsendt fra din adresse (eller med din adresse som afsender) er blevet afvist fra Allerød Kommune.
Spam og virus bliver typisk sendt under dække af andre afsendere og den blokerede email behøver derfor ikke oprinde direkte fra dig. (Husk dog altid at have et opdateret antivirusprogram på din computer.)
Du kan evt. scanne din computer med det gratis' værktøj
2006 Oct 06
1
glm and plot.effects
Dear R-helpers,
I don't see a difference between the following two plots of effect
objects, which I understand should be different. What am I missing?
require(doBy)
require(effects)
data(budworm)
m1 <- glm(ndead/20 ~ sex + log(dose), data=budworm, weight=ntotal,
family=binomial)
m1.eff <- all.effects(m1)
plot(m1.eff, rescale.axis = FALSE, selection = 2, main = 'rescale =
2010 Sep 20
1
ERROR: Object not found
Dear All,
I am trying to use ode solver "rk4" to solve an ODE system, however, it
keeps saying: Error in eval(expr, envir, enclos) : object "dIN" not found.
The sample codes are enclosed as follows, please help me. Thank you very
much!
rm(list=ls())
library(odesolve)
# The ODE system
ode <- function(t,x,p){
with(as.list(c(x,p)),{
2010 Sep 20
1
Ask for help with Error: Object not found
Dear All,
I am trying to use ode solver "rk4" to solve an ODE system, however, it
keeps saying: Error in eval(expr, envir, enclos) : object "dIN" not found.
The sample codes are enclosed as follows, please help me. Thank you very
much!
rm(list=ls())
library(odesolve)
# The ODE system
ode <- function(t,x,p){
with(as.list(c(x,p)),{
2008 Apr 09
1
chi-square test
Hi R-users,
I would like to find the goodness of fit using Chi-suare test for my data below:
xobs=observed data, xtwe=predicted data using tweedie, xgam=predicted data using gamma
> xobs <- c(223,46,12,5,7,17)
> xtwe <- c(217.33,39,14,18.33,6.67,14.67)
> xgam <- c(224.67,37.33,12.33,15.33,5.33,15)
> chisq.test(xobs, xtwe = xtwe, rescale.p = TRUE)
Error in chisq.test(xobs,
2007 Nov 06
1
color2D.matplot
I am a true R novice aonly using it for this function ;)
I am trying to use color2D.matplot to form a image of my data using the
following conditions
color2D.matplot(fi1, c(dr), c(dg), c(db), nslices=7, ylab='Species',
xlab="gene", show.legend=TRUE) where fi1 is my matrix.
I have a matrix with 36 columns and 130 rows. most entries are 1 or 0 and I
am trying to get this